474726560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 1467196416

約数和(自身を除く): 992469856

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 113, 121, 124, 140, 154, 155, 160, 176, 217, 220, 224, 226, 242, 248, 280, 308, 310, 341, 352, 385, 434, 440, 452, 484, 496, 560, 565, 605, 616, 620, 682, 770, 791, 847, 868, 880, 904, 968, 992, 1085, 1120, 1130, 1210, 1232, 1240, 1243, 1364, 1540, 1582, 1694, 1705, 1736, 1760, 1808, 1936, 2170, 2260, 2387, 2420, 2464, 2480, 2486, 2728, 3080, 3164, 3388, 3410, 3472, 3503, 3616, 3751, 3872, 3955, 4235, 4340, 4520, 4774, 4840, 4960, 4972, 5456, 6160, 6215, 6328, 6776, 6820, 6944, 7006, 7502, 7910, 8470, 8680, 8701, 9040, 9548, 9680, 9944, 10912, 11935, 12320, 12430, 12656, 13552, 13640, 13673, 14012, 15004, 15820, 16940, 17360, 17402, 17515, 18080, 18755, 19096, 19360, 19888, 23870, 24521, 24860, 25312, 26257, 27104, 27280, 27346, 28024, 30008, 31640, 33880, 34720, 34804, 35030, 37510, 38192, 38533, 39776, 43505, 47740, 49042, 49720, 52514, 54560, 54692, 56048, 60016, 63280, 67760, 68365, 69608, 70060, 75020, 76384, 77066, 87010, 95480, 95711, 98084, 99440, 105028, 109384, 112096, 120032, 122605, 126560, 131285, 135520, 136730, 139216, 140120, 150040, 154132, 174020, 190960, 191422, 192665, 196168, 198880, 210056, 218768, 245210, 262570, 269731, 273460, 278432, 280240, 300080, 308264, 348040, 381920, 382844, 385330, 392336, 420112, 423863, 437536, 478555, 490420, 525140, 539462, 546920, 560480, 600160, 616528, 696080, 765688, 770660, 784672, 840224, 847726, 957110, 980840, 1050280, 1078924, 1093840, 1233056, 1348655, 1392160, 1531376, 1541320, 1695452, 1914220, 1961680, 2100560, 2119315, 2157848, 2187680, 2697310, 2967041, 3062752, 3082640, 3390904, 3828440, 3923360, 4201120, 4238630, 4315696, 5394620, 5934082, 6165280, 6781808, 7656880, 8477260, 8631392, 10789240, 11868164, 13563616, 14835205, 15313760, 16954520, 21578480, 23736328, 29670410, 33909040, 43156960, 47472656, 59340820, 67818080, 94945312, 118681640, 237363280, 474726560]

約数ペア:

[(1, 474726560), (2, 237363280), (4, 118681640), (5, 94945312), (7, 67818080), (8, 59340820), (10, 47472656), (11, 43156960), (14, 33909040), (16, 29670410), (20, 23736328), (22, 21578480), (28, 16954520), (31, 15313760), (32, 14835205), (35, 13563616), (40, 11868164), (44, 10789240), (55, 8631392), (56, 8477260), (62, 7656880), (70, 6781808), (77, 6165280), (80, 5934082), (88, 5394620), (110, 4315696), (112, 4238630), (113, 4201120), (121, 3923360), (124, 3828440), (140, 3390904), (154, 3082640), (155, 3062752), (160, 2967041), (176, 2697310), (217, 2187680), (220, 2157848), (224, 2119315), (226, 2100560), (242, 1961680), (248, 1914220), (280, 1695452), (308, 1541320), (310, 1531376), (341, 1392160), (352, 1348655), (385, 1233056), (434, 1093840), (440, 1078924), (452, 1050280), (484, 980840), (496, 957110), (560, 847726), (565, 840224), (605, 784672), (616, 770660), (620, 765688), (682, 696080), (770, 616528), (791, 600160), (847, 560480), (868, 546920), (880, 539462), (904, 525140), (968, 490420), (992, 478555), (1085, 437536), (1120, 423863), (1130, 420112), (1210, 392336), (1232, 385330), (1240, 382844), (1243, 381920), (1364, 348040), (1540, 308264), (1582, 300080), (1694, 280240), (1705, 278432), (1736, 273460), (1760, 269731), (1808, 262570), (1936, 245210), (2170, 218768), (2260, 210056), (2387, 198880), (2420, 196168), (2464, 192665), (2480, 191422), (2486, 190960), (2728, 174020), (3080, 154132), (3164, 150040), (3388, 140120), (3410, 139216), (3472, 136730), (3503, 135520), (3616, 131285), (3751, 126560), (3872, 122605), (3955, 120032), (4235, 112096), (4340, 109384), (4520, 105028), (4774, 99440), (4840, 98084), (4960, 95711), (4972, 95480), (5456, 87010), (6160, 77066), (6215, 76384), (6328, 75020), (6776, 70060), (6820, 69608), (6944, 68365), (7006, 67760), (7502, 63280), (7910, 60016), (8470, 56048), (8680, 54692), (8701, 54560), (9040, 52514), (9548, 49720), (9680, 49042), (9944, 47740), (10912, 43505), (11935, 39776), (12320, 38533), (12430, 38192), (12656, 37510), (13552, 35030), (13640, 34804), (13673, 34720), (14012, 33880), (15004, 31640), (15820, 30008), (16940, 28024), (17360, 27346), (17402, 27280), (17515, 27104), (18080, 26257), (18755, 25312), (19096, 24860), (19360, 24521), (19888, 23870)]